TM 9-2590-209-14&P
a. Install lifting device to pushbeam.
4-22. Cleaning and Inspection.
b. Align and install pushbeam to blade assembly,
a.
Clean all parts, including housing mating
secure with two screws, lockwashers, pins, and locks
surfaces, using dry-cleaning solvent.
(view C).
b. Inspect all components for cracks or damage.
c. Install pushbeam to mounting bracket, and secure
with screw, lockwasher pin and lock (view B).
c. Inspect machined surfaces for pitting or wear.
d. Align ram assembly with pushbeam. Insert pin,
d. Inspect remaining hardware for
and secure with screw, lockwasher, and lock (view A).
wear, damaged threads, and general service-
ability. Replace components as required.
4-23. Installation (Fig 4-7)
NOTE
Procedures for both left and right sides are the same.
Section VII. MAINTENANCE OF TILT ARM
d. Attach lifting device to outer tilt arm.
4-24. Description. The tilt arms are connected to the
blade assembly and to the mounting bracket. When the
e. Remove screw, lockwasher, lock, and pin
blade assembly is raised, the carrying hooks can be
securing outer tilt arm to blade assembly, and remove tilt
engaged with the travel locks to secure the blade
arm (view B).
assembly.
f. Remove screw, lockwasher, lock,
and pin
4-25. Removal (Fig 4-8).
securing inner tilt arm and blade assembly.
Remove
inner tilt arm (view C).
NOTE
g. Remove two screws, lockwashers, and cap
Procedures for both left and right sides are the same.
securing outer tilt arm to mounting bracket. Remove
outer tilt arm (view D).
a. Lower blade assembly to rest on ground.
4-26. Cleaning and Inspection.
b. Attach lifting device to inner tilt arm.
a.
Clean all parts, including housing mating
CAUTION
surfaces, using dry-cleaning solvent.
Before removing pin, support weight of tilt arm with a
b. Inspect all components for cracks or damage.
suitable jack or wood block.
c. Inspect machined surfaces for pitting or wear.
c. Remove screw, lockwasher, lock, and pin
securing inner tilt arm to mounting bracket (view A).
d. Inspect remaining hardware for wear, damaged
threads, and general serviceability.
Replace
components as required.
4-15
